1 files changed, 1 insertions, 1 deletions
diff --git a/vm_backtrace.c b/vm_backtrace.c
index 279bf88d38..e36347b406 100644
--- a/vm_backtrace.c
+++ b/vm_backtrace.c
@@ -1731,7 +1731,7 @@ rb_profile_frame_absolute_path(VALUE frame)
         static VALUE cfunc_str = Qfalse;
         if (!cfunc_str) {
             cfunc_str = rb_str_new_literal("<cfunc>");
-            rb_gc_register_mark_object(cfunc_str);
+            rb_vm_register_global_object(cfunc_str);
         }
         return cfunc_str;
     }